印度西北部一地區，大致相當於今信德（Sindh）與古吉拉特（Gujarat）一帶，第三次結集後一位希臘裔傳教僧被派往此地，令數萬人歸信佛法。

A region of northwestern India, roughly corresponding to Sindh and Gujarat, to which a Greek missionary monk was sent after the Third Buddhist Council and where tens of thousands were converted.